1. IOR/L/E/7/1515, File 4309 Reference (shelfmark): IOR/L/E/7/1515, File 4309 Title: File 4309 League of Nations - Agenda of the Opium Advisory Committee Extraordinary Meeting, September 1927 Collection Area: India Office Records and Private Papers Languages: English Date Range: 13 Jun 1927-25 Sep 1928 Extent: 1 file